> I personally find the idea of doing homework on my phone horrifying but I suppose kids today are either used to it and comfortable with it, or they've simply never used a computer and don't know what they're missing. Though I'd wager they probably aren't comfortable typing on a keyboard.

First hand from a couple of ~16 year olds I know. Definitely not a representative sample. Some know how to type at an acceptable speed. They're awful at shortcuts (alt-tab, many of the browser shortcuts that also present in many other programs (ctrl-w,-t,-s,-q) and most text-selection and movement shortcuts (ctrl-a,-x,-c,-v and (ctrl-)shift-left,-right)) so they navigate clumsily compared to us. They feel awkward when performing simple tasks but they do it faster than on a smartphone. They don't understand some of the terms and abstractions, likely because the smartphones keep that away from them.

Seeing them navigate things like homework or spreadsheets or multiple tabs in a browser from a smartphone is like watching a caveman trying to use a piece of brittle rock as a hammer. It will work in the end, but it's slow. I haven't looked at them closely enough, but I doubt they can comfortably keep more than 10 tabs open and navigate between them with the same speed as on a laptop or a desktop. I assume their browsing habits are qualitatively different than ours because of that. You can't really do adequate research on a smartphone.

> I personally find the idea of doing homework on my phone horrifying but I suppose kids today are either used to it and comfortable with it, or they've simply never used a computer and don't know what they're missing. Though I'd wager they probably aren't comfortable typing on a keyboard.

For college aged kids, most people are definitely not doing their homework on their phone. Many are still using paper and pencil. The one person I know who did do their homework on their phone tried to evangelize it to their friends and got ridiculed for it.

> or they've simply never used a computer and don't know what they're missing. Though I'd wager they probably aren't comfortable typing on a keyboard.

On the other hand, I've noticed lots of people use voice on their phone instead of a keyboard.

Many friends of mine send occasional nonsense in the middle of a text message, and it becomes obvious they're using voice to text.

As a young kid, why would I laboriously type a homework paper when I could dictate it from the couch or some other better location than a desk?

I think it's easier for kids to get hold of a phone at a younger age and become accustomed to it, and don't realise the jank / frustration it introduces when doing certain tasks.

I become unreasonably frustrated when having to search for things on the phone. Buying stuff online is a 'big screen task' not because of the security aspect, but because of needing to compare multiple products, which involve jumping between tabs. I can do that via shift/ctrl-tab, clicking, alt-tab etc - basically a single click. On the phone it's at least 3, and a genuinely grating experience saying nothing of having to copy and paste text for searching.

That said I've come across people that don't know basic copy and paste shortcuts / basic PC literacy, so for those I can see how the phone would feel no less efficient.

I think as kids get older, and their tasks require more digital complexity to complete, they'll slowly migrate towards laptops and larger screen devices (maybe including tablets, maybe not). Basic surfing etc is fine, but there is no way I want to be using even a spreadsheet on a phone - it's a miserable experience - saying nothing of something with genuine complexity like Blender.

I was somewhat shocked a while back when a coworker told me that they offered their kid a laptop for school work and the kid apparently said : Thanks but I’ll stick with my phone.

It is also the case that PCs are still more expensive than phones. Had a work colleague in one of my first customer facing service jobs who relied almost completely on an android phone to get everything done from mortgage applications to entertainment before I gifted them one of my lesser used laptops.

I was probably one of the first people doing some of these "big screen tasks" on my phone nearly two decades ago when I was a teenager who spent his first earned money to get an Openmoko Neo Freerunner - I learned a lot by programming the phone on the phone itself - but what was exciting about it was that I could do all these things even when I did not have a big screen and a keyboard in front of me. When I do, it's just so much more comfortable to do it there, especially these days when touch screens are capacitive and not very accurate anymore!

> I saw a tweet recently that perfectly encapsulates this: for most people over 30, certain things are "big screen tasks". I use my phone for a lot, but for some things I put the phone down and use my computer instead. I am most comfortable using a large screen and a keyboard for anything that requires writing more than a few words or using any interface for more than a few clicks.

Yup. From the frontier of mobile tech, I can say that a foldable phone (Galaxy Z Fold 7) is the first mobile device that successfully ate into this category, and bit a rather substantial chunks out of it. It's only been ~6 months into this experience, but the "big tasks" for me now are the ones that benefit from substantial use of keyboard and/or mouse. If it's only about screen space or doing things in 2-3 apps at the time, chances are my phone is now good enough for its mobility to beat inconvenience - though chances are also good that at least one of the programs will be a browser, because mobile apps still suck.

It's because of limited RAM that this distinction started.

On especially older phones if I were to write a long comment and move to a different tab or app before submitting, I can all but guarantee the OS would kill and try reloading the tab and lose all my text. What's even worse is this could happen mid online purchase which can have even greater consequences (double booking or purchasing especially but things like flight tickets). People who grew up with older phones saw this happen all too often and moved to a desktop or laptop computer where that literally never happens, at least by default.

This, I'd bet, is the primary reason for big vs small screen activities, although of course there are many secondary ones, such as the phone being many kids' primary interface

This resonates. There are certain tasks, like dealing with any government or healthcare-related web page, that I won't even bother attempting on my phone. In my case, it's because I just know in my heart of hearts that the crummy mobile website won't be feature-complete enough for me to complete my goal.

My wife is the opposite. It doesn't occur to her that the problem may be with the janky website, not with her. She'll ask me for help with a thing out of frustration and my first troubleshooting step is to reach for my laptop. This is almost inevitably followed by "hey, wait, how come you're able to press the Submit button but I wasn't able to?" "Because the dev never tested this on a phone and it's broken." "So it's not just me being incompetent to use this website?" "Nope, never was."

For many kids, they have one device and it’s a phone or tablet. They may have access to a computer, but not on demand. Much like when many of us were growing up and had one computer.

This isn't phone vs desktop. It's app vs browser. To wit, there's no official HN app. I'm presuming you did both of these tasks in a browser.

I’ve been trying a bit of an experiment on my current trip and I’m still skeptical about iPad plus Magic Keyboard. Better than alternatives but still so-so. I think I’ll go back to my 10+ year old MacBook Pro but unless something really changes I’ll just pick up an Air for traveling at some point.

> For example, I read your comment on my phone and went to my computer to type this reply.

Thanks for the honor! :)

Sometimes I even copy links from here and send them by mail to myself so I can reply later - maybe Im getting tooo old? :-D (on the iPhone I would store it in a simple textnote)

To this day, using soft keyboards + autocorrect boils my blood. Q: Are we not men?